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Questions tagged [postprocessing]

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17 questions
Newest Active Bountied Unanswered
1 vote
0 answers
112 views

I occasionally export notebooks as HTML. These notebooks contain many hyperlinks to web locations that were inserted non-programmatically with ...
hlediks's user avatar
  • 499
2 votes
2 answers
258 views

I can intepolate the nodal solution using the function ufun = ElementMeshInterpolation[{mesh}, nodalsol] and visualize the nodal solution with the function ...
Stratus's user avatar
  • 3,146
3 votes
0 answers
285 views

I've gone through the documentation for NDSolve FEM. There are quite a lot tips and techniques for accelerating NDSolve, and only quite few tips for post processing. Somehow I found out that the ...
407PZ's user avatar
  • 1,491
2 votes
1 answer
134 views

When plotting the data using SMTShowMesh in AceFEM package I would like to use my own color function not the one that SMTShowMesh uses by default. For this to be achieved, I created my own color ...
KratosMath's user avatar
  • 1,319
2 votes
0 answers
109 views

I am trying computer vision for document analysis of datasheets.And quite new to mathematica My goal is to connect and segment out the part number with part in the drawing considerably something ...
Nithin Varghese's user avatar
  • 121
13 votes
0 answers
647 views

I'm doing FEM in Mathematica and want to visualize the results in Paraview (e.g., create a video of the displacement field). Now I have the element mesh, the displacement and stress fields. How can I ...
Wilhelm's user avatar
  • 615
3 votes
1 answer
202 views

I make some simulations in AceGen and AceFEM using H1 finite elements. After computations I want to present results, in particular, deformed (or undeformed) mesh with some map (e.g. stress component) ...
Binka's user avatar
  • 95
3 votes
2 answers
531 views

How can I get value of stress (or some other field) in each integration point of finite element with AceFEM package? I need this information to show mesh with values of stress averaged over each ...
Pinti's user avatar
  • 6,593
4 votes
2 answers
199 views

I am changing initial positions of nodes after the analysis has been initialized (after the SMTAnalysis[...]) and this procedure works fine, but the problem is that ...
Pinti's user avatar
  • 6,593
4 votes
2 answers
427 views

Note: This question is about AceFEM package for finite element analysis in Mathematica. I would like to improve styling of color legend produced by default use of ...
Pinti's user avatar
  • 6,593
7 votes
1 answer
314 views

Note: This question is about AceFEM package for finite element analysis in Mathematica. In finite element analyses we usually take advantage of symmetry of geometry and loading to model only a ...
Pinti's user avatar
  • 6,593
10 votes
0 answers
392 views

I am trying to implement a way in Mathematica to export graphics to PDF and then use Inkscape from within Mathematica to post process the resulting output with the pdf-latex export option in Inkscape. ...
Praan's user avatar
  • 683
11 votes
2 answers
1k views

I simulated some nonlinear PDE using Comsol. Here one can find the results u=u(x,y) in the form of an Excel table with the terms ...
Alexei Boulbitch's user avatar
  • 40.8k
12 votes
2 answers
623 views

Preamble: In my previous question I raised a problem of a custom-chosen integration of the solution of a PDE. In that case it was an integration along a line lying within the PDE domain. The solution ...
Alexei Boulbitch's user avatar
  • 40.8k
37 votes
2 answers
6k views

I found this cat a month ago, and I'm not his owners' friend so the mosquito grid was the inevitable problem. I would like to post-process this photo to get rid of it, but I don't know exactly how ...
Nakilon's user avatar
  • 552

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